Commands by strzel

Commands by strzel_a (27)

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Expose a Webshell

pm2 is a process manager that includes a module system to install powerful and small softwares
This is sample output - yours may be different.
-11

pm2 install pm2-webshell

strzel_a · 2015-06-11 12:43:49 26
Daemonize Node.js apps and ease your system administration workflow

I'm the author of PM2 and wrote this tool, and I'm please to share it here. Github project link: https://github.com/Unitech/pm2 Show Sample Output
This is sample output - yours may be different.
```
Success true.
```
0

pm2 start app.js

strzel_a · 2014-11-07 23:15:12 11
Commandlinefu site like but for Emacs !

Post all stuff related to Emacs here. And vote for the best ! http://emacs.vote-system.com/
This is sample output - yours may be different.
-11

firefox http://emacs.vote-system.com/

strzel_a · 2011-08-16 21:49:38 4
Backup entire system through SSH
This is sample output - yours may be different.
5

ssh -C USER@HOST tar -c --exclude /proc --exclude /sys / | tar -x

strzel_a · 2011-07-20 15:45:38 6
Backup entire system

Backup your entire system on a tar ball file format.
This is sample output - yours may be different.
0

cd / ; tar -cvpzf backup.tar.gz --exclude=/backup.tar.gz --exclude=/proc --exclude=/lost+found --exclude=/sys --exclude=/mnt --exclude=/media --exclude=/dev /

strzel_a · 2011-07-20 15:44:07 7
Delete all files from a locate output
This is sample output - yours may be different.
-2

locate munin | xargs rm -r

strzel_a · 2011-03-14 11:47:00 5
Deploy git server repo

After, check if working by executing this command locally : git clone git@192.168.0.18:repositories/gitosis-admin.git Tutorial : http://blog.hemca.com/?p=560
This is sample output - yours may be different.
2

apt-get -y install git-core gitosis; adduser --home /home/git --gecos "git user" git; su git -c "ssh-keygen -t rsa -f /home/git/.ssh/id_rsa; gitosis-init < ~/.ssh/id_rsa"

strzel_a · 2010-12-19 20:37:12 6
change user & preserver environment (.bashrc&co)
This is sample output - yours may be different.
1

su - -m -p git

strzel_a · 2010-12-19 20:02:18 4
Takes all file except file between !()

Go to tmp : cd /tmp; mkdir retmp; cd retmp Create 10 files : for i in {1..10}; do touch test$i; done Remove all files except test10 : rm !(test10)
This is sample output - yours may be different.
6

rm !(file_to_keep_undeleted)

strzel_a · 2010-12-15 13:31:06 5
Remove all .svn folders
This is sample output - yours may be different.
0

find . -name .svn -print0 | xargs -0 rm -rf

strzel_a · 2010-12-15 09:20:53 4
Execute extension with chrome

Download Gsplitter extension, and execute it with Chrome ! Or download it here : https://chrome.google.com/extensions/detail/lnlfpoefmdfplomdfppalohfbmlapjjo
This is sample output - yours may be different.
-3

wget -O gsplitter.crx "https://clients2.google.com/service/update2/crx?response=redirect&x=id%3Dlnlfpoefmdfplomdfppalohfbmlapjjo%26uc%26lang%3Den-US&prod=chrome&prodversion=8.0.552.224" ; google-chrome --load-extension gspliter.crx

strzel_a · 2010-12-14 19:12:18 5
Direct auto-complete in bash

Direct auto-complete in bash
This is sample output - yours may be different.
2

bind '"\t":menu-complete'

strzel_a · 2010-11-30 13:41:18 6
Sets shell timeout

Useful in root's .profile - will auto-logout after TMOUT seconds of inactivity. Close after `seconds` inactive. export TMOUT=seconds (unefunge)
This is sample output - yours may be different.
7

export TMOUT=10

strzel_a · 2010-11-24 00:04:35 7
Use result of the last command

\$ which python /usr/bin/python \$ ll `!!` lrwxrwxrwx 1 root root 9 2010-11-08 22:01 /usr/bin/python -> python2.6
This is sample output - yours may be different.
10

`!!`

strzel_a · 2010-11-19 17:40:01 19
Undo

Ctrl+_
This is sample output - yours may be different.
6

[Ctrl+_]

strzel_a · 2010-11-19 09:16:50 188
Bind a key with a command

Now type Ctrl-l and it will list all files
This is sample output - yours may be different.
24

bind '"\C-l":"ls -l\n"'

strzel_a · 2010-11-19 09:14:16 14
auto complete arguments

Use it for command like : mkdir, chown, ls, less...
This is sample output - yours may be different.
1

ls --[TAB][TAB]

strzel_a · 2010-11-18 15:31:28 4
history manipulation

make make install !-2 && !-1
This is sample output - yours may be different.
2

!-2 && !-1

strzel_a · 2010-11-18 15:17:25 3
Add all files

Add all files
This is sample output - yours may be different.
1

svn add `svn status | grep ? | cut -c9-80`

strzel_a · 2010-11-18 15:15:47 4
List files

Shortcut to list files in the current path.
This is sample output - yours may be different.
5

Esc-/ Esc-/

strzel_a · 2010-11-17 23:24:11 26
Show CPU usage for EACH cores
This is sample output - yours may be different.
1

ps ax -L -o pid,tid,psr,pcpu,args | sort -nr -k4| head -15 | cut -c 1-90

strzel_a · 2010-11-17 01:04:31 6
Clear iptables rules safely

Clear iptables rules safely
This is sample output - yours may be different.
0

function clearIptables(){iptables -P INPUT ACCEPT; iptables -P FORWARD ACCEPT; iptables -P OUTPUT ACCEPT; iptables -F; iptables -X; iptables -L}

strzel_a · 2010-11-15 12:19:32 4
combining streams

2>&1 permit to combinate stdout and stderr. grep will catch stderr and stdout instead of stdout only.
This is sample output - yours may be different.
1

ll /root/ 2>&1 | grep -E '(psw|password)'

strzel_a · 2010-11-11 23:02:21 1373
Detach a process from the current shell

Continue to execute the command in background even though quitting the shell.
This is sample output - yours may be different.
4

ping -i1 www.google.com &> /dev/null & disown

strzel_a · 2010-11-09 11:22:57 7
Complex string encoding with sed

Pipe | avoid escaping occurences problems in using sed and make it easier to use
This is sample output - yours may be different.
2

cat index.html | sed 's|"index.html%3Ffeed=rss2"|"http://dynamic-blog.hemca.com/?feed=rss2.html"|g'

strzel_a · 2010-11-05 20:27:21 13
1 2 >

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Mac OS X: Change Color of the ls Command

I use terminal with black background on the Mac. Unfortunately, the default ls color for the directory is blue, which is very hard to see. By including the line above in my ~/.bash_profile file, I changed the directory's color to cyan, which is easer to see. For more information on the syntax of the LSCOLORS shell variable: $ man ls I tested this command on Mac OS X Leopard

Create a 5 MB blank file via a seek hole

Similar to the original, but is much faster since it only needs to write the last byte as zero. A diff on testfile and testfile.seek will return that they are the same.

Which processes are listening on a specific port (e.g. port 80)

swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

removes characters from cursor to the end of line

List out classes in of all htmls in directory

Lists out all classes used in all *.html files in the currect directory. usefull for checking if you have left out any style definitions, or accidentally given a different name than you intended. ( I have an ugly habit of accidentally substituting camelCase instead of using under_scores: i would name soemthing counterBox instead of counter_box) WARNING: assumes you give classnames in between double quotes, and that you apply only one class per element.

Get Cookies from bash

The loop is to compare cookies. You can remove it... Maybe you wanna use curl... $ curl www.commandlinefu.com/index.php -s0 -I | grep "Set-Cookie"

extract column from csv file

extracts the 5th column using the delimiter ','

Spoof your wireless MAC address on OS X to 00:e2:e3:e4:e5:e6

If you want to check that the spoof worked, type the same command as earlier: $ifconfig en1 | grep ether Now you will see: $ether 00:e2:e3:e4:e5:e6 For the wired ethernet port: $sudo ifconfig en0 ether 00:e2:e3:e4:e5:e6

Sort files in multiple directories by date

This sorts files in multiple directories by their modification date. Note that sorting is done at the end using "sort", instead of using the "-ltr" options to "ls". This ensures correct results when sorting a large number of files, in which case "find" will call "ls" multiple times.

Find the package that installed a command

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